CN207659114U - A kind of secondary surface modifying apparatus of super fine calcium carbonate powder - Google Patents
A kind of secondary surface modifying apparatus of super fine calcium carbonate powder Download PDFInfo
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- CN207659114U CN207659114U CN201721700673.3U CN201721700673U CN207659114U CN 207659114 U CN207659114 U CN 207659114U CN 201721700673 U CN201721700673 U CN 201721700673U CN 207659114 U CN207659114 U CN 207659114U
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- bucket
- modified
- bat
- modification
- flywheel
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- Mixers Of The Rotary Stirring Type (AREA)
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Abstract
The utility model discloses a kind of secondary surface modifying apparatus of super fine calcium carbonate powder, are related to powder body material production and processing field.The utility model includes agitator tank, flywheel and interference bat, and agitator tank is connected by three modified buckets in isosceles triangle；Modified bucket is equipped with a through hole at axle center；It is circumferentially equipped with strip fixed block on modified bucket outer wall；If dried layer paddle is distributed in the radial uniform vertical of shaft；Interference bat barrel is arranged with several metal balls；Interfere bat along fixed Block direction uniform intervals arrangement；Paddle and interference bat stagger distance cooperation.The utility model is arranged multiple metal ball bodies by interfering on bat, utilize the clearance fit between stirring bat and flywheel, material powder and the improved chemical high-speed stirred in modified case is set to collide to form irregular rebound with metallic spheric surface simultaneously, improve the contacting volume and improved chemical clad ratio of device and raw material, production efficiency and instrument service life are increased, production cost is reduced.
Description
Technical field
The utility model belongs to powder body material production and processing field, secondary more particularly to a kind of super fine calcium carbonate powder
Surface modifying apparatus.
Background technology
Present situation powder surface modification equipment mainly undertakes three responsibilities, when mixing, second is that dispersion, third, surface is modified
Surface of material is melted and is evenly spread in agent in a device, and generates good combination.There are many powder surface modification device category,
Such as high-speed mixer, kneader, mixer, open mill, single screw extrusion machine, double screw extruder etc., but these equipment are big
Mostly borrowed from chemical machinery.There are many serious problems, for these problems, there is many improvement and progress in recent years.
Since the type and property of mixture are different, mixing, dispersion and surface are modified desired quality index and also differ, thus
There is the different modified device of a variety of properties.
The selection of calcium carbonate powder surface modifying apparatus, the mechanism and identified processing technology that should be modified according to surface are
Benchmark, selection and mating free of contamination surface modifying apparatus.Currently, domestic surface modifying apparatus is relatively more, but some tables
Face modified device does not follow the manufactures such as mechanism and the technological requirement of surface modification, causes the effect of powder surface modification not
It is good, thus the modified device purchased is transformed with it is mating after can be only achieved preferable effect.So surface modifying apparatus
Selection be that we do this well and work a most important link.
According to the mechanism of Paris white surface modification and technique etc., be considered as meeting when selecting surface modifying apparatus with
Lower several points requirement：
(1) powder can be heated to 120 DEG C by surface modifying apparatus, and can be at 90 DEG C -- and it is kept the temperature between 120 DEG C, heats and protect
The warm time can automatically control.
(2) there is exhaust apparatus, the water that need to be excluded when can be modified surface is discharged with stream mode.
(3) calcium carbonate powder during surface is modified in the state of should be in high speed dynamic.
(4) surface modifying apparatus should meet the requirement that surface modifier point adds.
(5) it is the false aggregate and hard agglomeration for solving to generate during surface is modified, has to effectively be classified, applies
Dedicated classifying equipoment carries out mating.
Utility model content
The purpose of this utility model is to provide a kind of secondary surface modifying apparatus of super fine calcium carbonate powder, by dry
It disturbs and is arranged multiple metal ball bodies on bat, increase the inertia force of agitating device, material powder and improved chemical in modified case
High-speed stirred collides to form irregular rebound with metallic spheric surface simultaneously, enhances mixing power and the contacting volume with raw material, solves
The problems such as clad ratio of existing modified device modifying agent coated powder is low, time-consuming, the consumption energy.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions：
The utility model is a kind of secondary surface modifying apparatus of super fine calcium carbonate powder, including agitator tank, flywheel and dry
Bat is disturbed, the agitator tank includes that the first modification bucket, the second modification bucket and third are modified bucket；Described second is modified bucket both ends difference
Bucket is modified with the first modification bucket and third to connect；The first modification bucket, the second modification bucket and third are modified at bucket axle center and are all provided with
There is a through hole；The first modification bucket, the second modification bucket and third are modified on bucket outer wall and are circumferentially equipped with strip fixed block；
Wherein, first one side of bucket is modified equipped with feed inlet；Wherein, third is modified one side of bucket and is equipped with discharge port；The flywheel axle center
Place is equipped with shaft；The shaft and through hole clearance fit；If dried layer stirring is distributed in the radial uniform vertical of shaft
Leaf；The interference bat barrel is arranged with several metal balls, and several interference bats are fixed on across agitator tank tank wall on fixed block；
The interference bat is along fixed Block direction uniform intervals arrangement；The paddle and interference bat stagger distance cooperation.
Further, flywheel direction of rotation is opposite with flywheel direction of rotation in the second modification bucket in the first modification bucket；
Described first is modified flywheel direction of rotation and third in bucket, and to be modified flywheel direction of rotation in bucket identical, for first be modified bucket with
Second is modified junction formation positive pressure head-on collision area between bucket, and forming negative pressure between second is modified bucket and third is modified bucket disperses
Area.
Further, the interference bat extends towards flywheel wheel face；The interference bat is vertical with flywheel axis direction, edge
Flywheel axis direction sees that paddle tow-away zone is overlapped with the part stick figure of interference bat, increases raw material and is contacted with agitating device
Volume and inertia force.
Further, second modification bucket both ends are modified bucket with the first modification bucket and third and connect row in isosceles triangle respectively
Row are used to form efficiently head-on collision area.
Further, the discharge port is connect with negative-pressure air fan, and powder after cladding is sucked out from agitator tank.
Further, the shaft is driven by high-speed electric expreess locomotive, and material powder is coated for accelerating improved chemical.
The utility model has the advantages that：
The utility model increases the inertia force of agitating device, profit by being arranged multiple metal ball bodies on interference bat
With the clearance fit between stirring bat and flywheel, make material powder and improved chemical in modified case high-speed stirred simultaneously with gold
Belong to spherical surface to collide to form irregular rebound, enhances the contacting volume of mixing power and agitating device and raw material, improve modified medicine
Agent avoids raw material bonding phenomenon to the clad ratio of material powder, increases production efficiency and instrument service life, reduces life
Produce cost.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the utility model agitating device dimensional structure diagram；
Fig. 2 is the utility model agitating device sectional view；
Fig. 3 is that the utility model is modified bucket sectional view；
Fig. 4 is the utility model flywheel structure schematic diagram；
Fig. 5 is that the utility model interferes bat structure schematic diagram；
In attached drawing, parts list represented by the reference numerals are as follows：
1- agitator tanks, 2- feed inlets, 3- discharge ports, 4- flywheels, 5- interfere club, 101- first to be modified bucket, 102- second
Modified bucket, 103- thirds are modified bucket, 104- through holes, 105- fixed blocks, 401- paddles, 402- shafts, 501- metal balls.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be understood that term " trepanning ", "upper", "lower", " thickness ", "top",
" in ", " length ", "inner", indicating positions or the position relationship such as " surrounding ", be merely for convenience of description the utility model and simplification
Description, does not indicate or imply the indicated component or element must have a particular orientation, with specific azimuth configuration and behaviour
Make, therefore should not be understood as limiting the present invention.
It please referring to Fig.1 shown in -5, the utility model is a kind of secondary surface modifying apparatus of super fine calcium carbonate powder, including
Agitator tank 1, flywheel 4 and interference bat 5, agitator tank 1 include that the first modification bucket 101, second is modified bucket 102 and third modification bucket
103；Second 102 both ends of modification bucket are modified bucket 103 with the first modification bucket 101 and third respectively and connect；First is modified bucket 101, the
Two modification buckets 102 and third are modified at 103 axle center of bucket and are equipped with a through hole 104；First, which is modified bucket 101, second, is modified bucket
102 and third be modified 103 outer wall of bucket on be circumferentially equipped with strip fixed block 105；Wherein, the first 101 1 side of modification bucket is set
There is feed inlet 2；Wherein, third is modified 103 1 side of bucket and is equipped with discharge port 3；Shaft 402 is equipped at 4 axle center of flywheel；Shaft 402
With 104 clearance fit of through hole；Two layers of paddle 401 is distributed in 402 radial uniform vertical of shaft；Interfere 5 stick body of bat
It is arranged there are three metal ball 501, three interference bats 5 are fixed on across 1 tank wall of agitator tank on fixed block 105；Interfere 5 edge of bat
105 direction uniform intervals arrangement of fixed block；Paddle 401 and interference 5 stagger distance of bat cooperation.
Wherein, first it is modified flywheel direction of rotation such as Fig. 2 front views clockwise direction in bucket 101, first is modified in bucket 101
Flywheel direction of rotation is opposite with flywheel direction of rotation in the second modification bucket 102；First is modified flywheel direction of rotation and the in bucket 101
Flywheel direction of rotation is identical in three modification buckets 103, and positive pressure is formed for being modified junction between bucket and the second modification bucket first
Head-on collision area forms negative pressure dispersion area between the second modification bucket and third are modified bucket, powder is made staggeredly to move and be modified repeatedly medicine
Agent fully rubs.
Wherein, interference bat 5 extends towards 4 wheel face of flywheel；Interfere bat 5 vertical with 4 axis direction of flywheel, along flywheel axis
Direction sees that 401 tow-away zone of paddle is overlapped with the part stick figure of interference bat 5, increases raw material and agitating device contacting volume
And inertia force.
Wherein, the second 102 both ends of modification bucket are modified bucket 103 with the first modification bucket 101 and third respectively and connect in isosceles triangle
Arrangement is used to form efficiently head-on collision area.
Wherein, discharge port 3 is connect with negative-pressure air fan, and powder after cladding is sucked out from agitator tank.
Wherein, shaft 402 is driven by high-speed electric expreess locomotive, and material powder is coated for accelerating improved chemical.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific implementation mode that the utility model is only described yet.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, to enable skilled artisan to be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of secondary surface modifying apparatus of super fine calcium carbonate powder, including agitator tank (1), flywheel (4) and interference bat
(5), it is characterised in that：
The agitator tank (1) includes that the first modification bucket (101), the second modification bucket (102) and third are modified bucket (103)；Described
Two modification bucket (102) both ends are modified bucket (103) with the first modification bucket (101) and third respectively and connect；Described first is modified bucket
(101), the second modification bucket (102) and third are modified at bucket (103) axle center and are equipped with a through hole (104)；Described first is modified
Bucket (101), the second modification bucket (102) and third, which are modified on bucket (103) outer wall, is circumferentially equipped with strip fixed block (105)；
Wherein, first (101) one side of bucket is modified equipped with feed inlet (2)；
Wherein, third is modified (103) one side of bucket and is equipped with discharge port (3)；
Shaft (402) is equipped at flywheel (4) axle center；The shaft (402) and through hole (104) clearance fit；Described turn
Axis (402) is if dried layer paddle (401) is distributed in radial uniform vertical；
Interference bat (5) the stick body is arranged with several metal balls (501), and several interference bats (5) pass through agitator tank (1) tank wall
It is fixed on fixed block (105)；The interference bat (5) is arranged along fixed block (105) direction uniform intervals；
The paddle (401) and interference bat (5) stagger distance cooperation.
2. a kind of secondary surface modifying apparatus of super fine calcium carbonate powder according to claim 1, which is characterized in that described
First modification bucket (101) interior flywheel direction of rotation is opposite with the second modification bucket (102) interior flywheel direction of rotation；Described first is modified
Bucket (101) interior flywheel direction of rotation is identical as third modification bucket (103) interior flywheel direction of rotation.
3. a kind of secondary surface modifying apparatus of super fine calcium carbonate powder according to claim 1, which is characterized in that described
Bat (5) is interfered to extend towards flywheel (4) wheel face；The interference bat (5) is vertical with flywheel (4) axis direction, along flywheel axis
Direction sees that paddle (401) tow-away zone is overlapped with the part stick figure of interference bat (5).
4. a kind of secondary surface modifying apparatus of super fine calcium carbonate powder according to claim 1, which is characterized in that described
Second is modified bucket (102) both ends is modified bucket (101) and third modification bucket (103) in isosceles triangle arranged in series with first respectively.
5. a kind of secondary surface modifying apparatus of super fine calcium carbonate powder according to claim 1, which is characterized in that described
Discharge port (3) is connect with negative-pressure air fan.
6. a kind of secondary surface modifying apparatus of super fine calcium carbonate powder according to claim 1, which is characterized in that described
Shaft (402) is driven by high-speed electric expreess locomotive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721700673.3U CN207659114U (en) | 2017-12-08 | 2017-12-08 | A kind of secondary surface modifying apparatus of super fine calcium carbonate powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721700673.3U CN207659114U (en) | 2017-12-08 | 2017-12-08 | A kind of secondary surface modifying apparatus of super fine calcium carbonate powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207659114U true CN207659114U (en) | 2018-07-27 |
Family
ID=62939875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721700673.3U Expired - Fee Related CN207659114U (en) | 2017-12-08 | 2017-12-08 | A kind of secondary surface modifying apparatus of super fine calcium carbonate powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207659114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112111179A (en) * | 2020-08-18 | 2020-12-22 | 江苏宇星工贸有限公司 | Production process of heat-resistant iron oxide black |
-
2017
- 2017-12-08 CN CN201721700673.3U patent/CN207659114U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112111179A (en) * | 2020-08-18 | 2020-12-22 | 江苏宇星工贸有限公司 | Production process of heat-resistant iron oxide black |
| CN112111179B (en) * | 2020-08-18 | 2021-08-27 | 江苏宇星科技有限公司 | Production process of heat-resistant iron oxide black |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20191208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |